Men's Saucony Endorphin Speed 5 Color:Slime/Cobalt Added foam under the heel

Added foam under the heel gives you a little more energy return in your stride to ensure you

FEATURES: Our athletic fit is intended to be body-skimming and enhance the body in motion

Inspired by athletes

The 4D GUIDANCE SYSTEM™ feature helps provide adaptive stability

Men's Saucony Endorphin Speed 5 Color:Slime/Cobalt Added foam under the heelMade for Speed day Race day The Endorphin Speed 5 is built to go fast and feel smoothwhether you're pushing the pace on track night with friends or you're chasing a PR. A newly designed nylon plate and responsive PWRRUN PB cushioning come together for snappy transitions and a fast ride. This is speed you can count on. Race day High performance Semi rigid nylon plate SPEEDROLL technology Snappy Ride A full length semi rigid nylon plate between two